Illiac Iv
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Author | : R.M. Hord |
Publisher | : Springer Science & Business Media |
Total Pages | : 362 |
Release | : 2013-03-14 |
Genre | : Computers |
ISBN | : 3662103451 |
The Illiac IV was the first large scale array computer. As the fore runner of today's advanced computers, it brought whole classes of scientific computations into the realm of practicality. Conceived initially as a grand experiment in computer science, the revolutionary architecture incorporated both a high level of parallelism and pipe lining. After a difficult gestation, the Illiac IV became operational in November 1975. It has for a decade been a substantial driving force behind the develooment of computer technology. Today the Illiac IV continues to service large-scale scientific aoolication areas includ ing computational fluid dynamics, seismic stress wave propagation model ing, climate simulation, digital image processing, astrophysics, numerical analysis, spectroscopy and other diverse areas. This volume brings together previously published material, adapted in an effort to provide the reader with a perspective on the strengths and weaknesses of the Illiac IV and the impact this unique computa tional resource has had on the development of technology. The history and current status of the Illiac system, the design and architecture of the hardware, the programming languages, and a considerable sampling of applications are all covered at some length. A final section is devoted to commentary.
Author | : R. Michael Hord |
Publisher | : CRC Press |
Total Pages | : 400 |
Release | : 1990-04-30 |
Genre | : Computers |
ISBN | : 9780849342714 |
Parallel Supercomputing in SIMD Architectures is a survey book providing a thorough review of Single-Instruction-Multiple-Data machines, a type of parallel processing computer that has grown to importance in recent years. It was written to describe this technology in depth including the architectural concept, its history, a variety of hardware implementations, major programming languages, algorithmic methods, representative applications, and an assessment of benefits and drawbacks. Although there are numerous books on parallel processing, this is the first volume devoted entirely to the massively parallel machines of the SIMD class. The reader already familiar with low order parallel processing will discover a different philosophy of parallelism--the data parallel paradigm instead of the more familiar program parallel scheme. The contents are organized into nine chapters, rich with illustrations and tables. The first two provide introduction and background covering fundamental concepts and a description of early SIMD computers. Chapters 3 through 8 each address specific machines from the first SIMD supercomputer (Illiac IV) through several contemporary designs to some example research computers. The final chapter provides commentary and lessons learned. Because the test of any technology is what it can do, diverse applications are incorporated throughout, leading step by step to increasingly ambitious examples. The book is intended for a wide range of readers. Computer professionals will find sufficient detail to incorporate much of this material into their own endeavors. Program managers and applications system designers may find the solution to their requirements for high computational performance at an affordable cost. Scientists and engineers will find sufficient processing speed to make interactive simulation a practical adjunct to theory and experiment. Students will find a case study of an emerging and maturing technology. The general reader is afforded the opportunity to appreciate the power of advanced computing and some of the ramifications of this growing capability.
Author | : King-Sun Fu |
Publisher | : CRC Press |
Total Pages | : 270 |
Release | : 2018-05-04 |
Genre | : Technology & Engineering |
ISBN | : 1351085239 |
It has been recognized for a long time that a conventional sequential processor is inefficient for operations on pictorial data where relatively simple operations need to be performed on a large number of data elements (pixels). Though many parallel processing architectures for picture processing have been proposed in the past, very few have actually been implemented due to the costs involved. With LSI technology, it is becoming possible to realize parallel architectures at a modest cost. In the following the authors review some of the proposed architectures for pattern recognition and image processing.
Author | : United States. Congress. Senate. Committee on Aeronautical and Space Sciences |
Publisher | : |
Total Pages | : 546 |
Release | : 1974 |
Genre | : |
ISBN | : |
Author | : United States. Congress. Senate. Committee on Aeronautical and Space Sciences |
Publisher | : |
Total Pages | : 1346 |
Release | : 1974 |
Genre | : Aeronautics |
ISBN | : |
Author | : Sidney G. Reed |
Publisher | : |
Total Pages | : 372 |
Release | : 1990 |
Genre | : Defense industries |
ISBN | : |
Author | : Hans Mark |
Publisher | : Texas A&M University Press |
Total Pages | : 690 |
Release | : 2019-04-23 |
Genre | : Biography & Autobiography |
ISBN | : 1623497272 |
By any measure, Hans Mark was a warrior of the Cold War. Born in Mannheim, Germany, in 1929, he spent his early childhood in Vienna before escaping the Nazi Anschluss in 1938 and eventually emigrating to the United States, settling in New York. He graduated from high school in 1947, went west to attend the University of California, Berkeley, and later earned a PhD in physics from MIT. His work in nuclear engineering soon set him on a path that would be shaped by aeronautics, space exploration, and national defense. It was through advanced technology that Mark believed the United States could win the Cold War. In An Anxious Peace, Mark recounts in detail his life as a twentieth-century “rocket man.” Here is the inside story of one who—in a career spanning more than six decades—was on the technological front line, from long-range bombers to the space shuttle. Along the way, Mark reveals many never-before-told stories from life at NASA and more. Readers will revel in learning the background behind the decision to place a plaque on Pioneer 10, a space probe that the NASA Ames Research Center designed to fly past the asteroid belt, Jupiter, and Saturn to collect data and images. Mark tells how he, Carl Sagan, and NASA insider John Naugle kept secret the addition of the now iconic 6x9-inch aluminum “message from humanity” until the probe had been launched. To this day Mark is pushing for a manned mission to Mars. One thing is sure: Hans Mark has left a major impact on academic and scientific communities that will be felt for decades to come.
Author | : R.W Hockney |
Publisher | : CRC Press |
Total Pages | : 662 |
Release | : 2019-08-16 |
Genre | : Computers |
ISBN | : 1000723933 |
Since the publication of the first edition, parallel computing technology has gained considerable momentum. A large proportion of this has come from the improvement in VLSI techniques, offering one to two orders of magnitude more devices than previously possible. A second contributing factor in the fast development of the subject is commercialization. The supercomputer is no longer restricted to a few well-established research institutions and large companies. A new computer breed combining the architectural advantages of the supercomputer with the advance of VLSI technology is now available at very attractive prices. A pioneering device in this development is the transputer, a VLSI processor specifically designed to operate in large concurrent systems. Parallel Computers 2: Architecture, Programming and Algorithms reflects the shift in emphasis of parallel computing and tracks the development of supercomputers in the years since the first edition was published. It looks at large-scale parallelism as found in transputer ensembles. This extensively rewritten second edition includes major new sections on the transputer and the OCCAM language. The book contains specific information on the various types of machines available, details of computer architecture and technologies, and descriptions of programming languages and algorithms. Aimed at an advanced undergraduate and postgraduate level, this handbook is also useful for research workers, machine designers, and programmers concerned with parallel computers. In addition, it will serve as a guide for potential parallel computer users, especially in disciplines where large amounts of computer time are regularly used.
Author | : David Loshin |
Publisher | : Academic Press |
Total Pages | : 278 |
Release | : 2014-05-10 |
Genre | : Mathematics |
ISBN | : 148326596X |
High Performance Computing Demystified provides an overview of high performance resources and their applications across many disciplines. This book is organized into five parts encompassing 16 chapters that cover the principles, mode of operation, and practical aspects of supercomputers. The first and second parts provide a brief history of high performance computing and describe the "basic parts needed to build high performance computers, including high performance microprocessors and network topologies. The third part examines the features of multiprocessor architectures of high performance, such as the large number crunchers, massively parallel processing machines, and networks of workstations. The fourth part deals with the software paradigms for high performance, while the fifth part looks into the high performance computing resources that are available to the public, with some guide to accessing those resources. This book is intended primarily for engineers and business managers who have a basic understanding of computers and would like to learn about high performance computing.
Author | : Robert G. Ferguson |
Publisher | : |
Total Pages | : 312 |
Release | : 2013 |
Genre | : Aeronautics |
ISBN | : |